I have a EZGO with the DCS system and I just installed a new Alltrax controller with matching contactor. On one side of the contactor I get just over 38 volts and on the other side I get just over 36 volts with the key off. Once I turn the key on I have just over 38v on one side and just over 18 volts on the other side. The controller with flash green 4 times then red 6 times which tell me I have low voltage to the controller. Does anyone know what might be going on? I did find the tow switch was bad and had to install 2 jumper wires to continue troubleshooting. I have been staring at the DCS wiring schematic all day and cannot find a solution.